Can I remove large mold myself or call a pro?« Back to Previous Page

My kids have been coughing for the past few weeks and I just pulled back the sofa in our villa's living room and found a huge patch of black, fuzzy mold spreading up the wall. With the humidity lately, it must have been growing behind there for months. Is this something I can handle myself with bleach, or do I absolutely need to call a professional, and roughly how much would that cost for a large area in Dubai?
Posted by Eunbi Yang
Asked on April 5, 2026 1:25 am
For a large patch of mold discovered behind furniture, especially with ongoing health symptoms like coughing, a professional inspection is strongly advised. The humid Dubai climate creates ideal conditions for mold to penetrate deep into building materials like drywall and insulation, which surface cleaning cannot address.

While small surface spots can sometimes be managed with detergent, a large colony suggests a significant moisture issue. Bleach is not recommended; it is ineffective on porous surfaces and its fumes can irritate the respiratory system, potentially worsening symptoms. The primary goal is to identify and rectify the moisture source—often condensation from AC units, a leaking pipe, or seepage from the high humidity—and then safely remove all contaminated materials.

For a remediation project of this scale, costs are not fixed and depend entirely on the extent of the damage. The final price is determined by the area of affected material, the required containment procedures to prevent cross-contamination, and the necessary repairs. Reputable companies provide a detailed assessment and quote only after a thorough inspection. Given the health implications for your family, obtaining a professional evaluation to understand the full scope and receive a remediation plan is the most prudent course of action.
Posted by Sani Admin
Answered on April 7, 2026 8:49 am